What is Meant by Inexhaustible Natural Resources?
The resources which are present in unlimited quantity in nature and are not likely to be exhausted by human activities …
The resources which are present in unlimited quantity in nature and are not likely to be exhausted by human activities …
What is Led Lighting? LED stands for light-emitting diode. LED lighting products produce light up to 90% more efficiently than …
In physics, Energy is define as the ability to do work. The law of conservation of energy states that energy can neither be created nor destroyed – only converted from one form of energy to another. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other forms.